C5601 (bizhub 950i/850i)

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Trouble typeC5601: Engine control malfunction
RankC
Trouble detection conditionEngine control malfunction is detected with port monitor control.
Trouble isolation–
Relevant electrical parts– CPU board (CPUB)
– Base board (BASEB)

Procedure

  1. Check the connector connection on BASEB and correct as necessary.
  2. Rewrite the firmware.
  3. Replace CPUB.
  4. Replace BASEB.

(Link to the Field Service Manual)